How to cut hardibacker around toilet. How to cut cement board around a toilet flange. Draw the outline of the hole. Step 1 cut the backerboard. To cut holes in cement backer board to use under tile equip a portable jigsaw or sabre saw with a metal cutting blade.
Step 2 measure and draw. The old toilet flange was rusting and the subfloor was rotting so i pulled up the subfloor around the toilet and replaced the drain pipe with abs and an elbow. If you cut it around the drain flange 1 too wide that area should ultimately be covered by the toilet when it is installed. Learn how to cut toilet hole on a hardibacker board or cement board.
Using a tape measure and pencil draw the placement of the flange. Dewalt metal cutting circular saw. You will need to score the cement board with the scoring knife for a few mins as seen. How to cut backerboard around plumbing.
So my question is should the toilet flange sit on top of the backer board so that the top of the flange is close to flush with the top of the tile. How to cut circular holes in cement board. The plan is to tile this bathroom. When installing cement board around a toilet faucet or other pipe fitting you may find you need to cut a circular hole in your cement board.
One of the biggest challenges with installing tile is fitting the backerboard substrate around exposed plumbing. When you install the toilet the weight of the toilet is essentially only around the perimeter and the wax ring will seal directly on to the flange. Making holes in backer board to make it fit around a tub faucet toilet flange or other fitting can be challenging unless you know a few tricks. Cut a shape out of the backerboard to fit the space around the toilet flange.
It is easy to cut and install it is impervious to water and. Installing a concrete backerboard around a toilet flange can be a weekend project that can be completed with the right tools and enough patience. This is one method of cutting the toilet hole i found to be pretty easy. To start the saw in cement backer board drill a hole though the backer board large enough for the jigsaw blade or make a plunge cut with the blade in the backer board.
Cement board is the perfect backer board for ceramic tile on either floors or walls.